Yusei made "sad and tired" available on July 1, 2021. With this song being around four minutes long, at 3:42, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. Since sad and tired only contains only one song in the album, we like to consider this song as a single. sad and tired is below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

sad and tired テンポ

With sad and tired by Yusei having a テンポ of 72 with a half-time of 36 テンポ and a double-time of 144 テンポ, we would consider this track to have a Adagio (slowly with great expression) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

sad and tired キー

The music key of this track is A♭ Minor. Which also means that the camelot key for this song is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.